Hash Generator
Calculate SHA-256, SHA-384 and SHA-512 text hashes directly in your browser.
How it works
Type or paste text, select an algorithm, and click Generate hash. The tool uses the browser’s Web Crypto API to calculate the hexadecimal hash.
Frequently asked questions
Can a hash be converted back to the original text?
A cryptographic hash is a one-way transformation. This tool only calculates the hash digest.
What algorithms are available?
You can generate SHA-256, SHA-384 and SHA-512.